:root {
  --primary: #0f2027;
  --secondary: #203a43;
  --accent: #2c5364;
  --neon-pink: #ff6ec4;
  --neon-blue: #7873f5;
  --cyber-teal: #00ffff;
  --dark-bg: #121212;
}

@font-face {
  font-family: 'Orbitron';
  src: url('orbitron.woff2') format('woff2');
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif;
  background: var(--dark-bg);
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  padding: 1rem 2rem;
  box-shadow: 0 4px 30px rgba(0, 255, 255, 0.2);
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.8rem;
  background: linear-gradient(45deg, var(--neon-pink), var(--neon-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 10px rgba(255, 110, 196, 0.5);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyber-teal);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.main {
  max-width: 1200px;
  margin: 8rem auto 4rem;
  padding: 0 2rem;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
  min-height: 60vh;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(45deg, var(--neon-pink), var(--cyber-teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 255, 255, 0.1);
  transition: transform 0.5s ease;
}

.hero-image:hover {
  transform: translateY(-10px);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  transition: all 0.5s ease;
}

.hero-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255, 110, 196, 0.3), rgba(120, 115, 245, 0.3));
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hero-image:hover::before {
  opacity: 1;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(45deg, var(--neon-pink), var(--neon-blue));
  color: white;
  border: none;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(255, 110, 196, 0.4);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 110, 196, 0.6);
}

.info-text {
  text-align: center;
  margin: 2rem 0;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  border-left: 3px solid var(--cyber-teal);
}

article {
  background: rgba(30, 30, 30, 0.7);
  padding: 3rem;
  border-radius: 20px;
  margin-bottom: 4rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

article h2 {
  font-family: 'Orbitron', sans-serif;
  color: var(--cyber-teal);
  margin-top: 3rem;
  font-size: 2.2rem;
  position: relative;
  padding-bottom: 1rem;
}

article h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-blue));
}

article h3 {
  font-family: 'Orbitron', sans-serif;
  color: var(--neon-blue);
  margin-top: 2rem;
  font-size: 1.8rem;
}

article p {
  margin: 1.5rem 0;
  font-size: 1.1rem;
  line-height: 1.8;
}

pre {
  background: rgba(15, 32, 39, 0.8);
  padding: 1.5rem;
  border-radius: 10px;
  overflow-x: auto;
  border-left: 4px solid var(--neon-pink);
  margin: 2rem 0;
  position: relative;
}

pre::before {
  content: 'CSS';
  position: absolute;
  top: 0;
  right: 0;
  background: var(--neon-pink);
  color: white;
  padding: 0.2rem 0.8rem;
  font-size: 0.8rem;
  border-bottom-left-radius: 5px;
}

code {
  font-family: 'Courier New', monospace;
  color: #f8f8f2;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background: rgba(32, 58, 67, 0.5);
  padding: 2rem;
  border-radius: 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 255, 255, 0.1);
  border-color: var(--cyber-teal);
}

.feature-card h4 {
  font-family: 'Orbitron', sans-serif;
  color: var(--cyber-teal);
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.feature-card p {
  margin-bottom: 1.5rem;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-tag {
  background: rgba(0, 255, 255, 0.1);
  color: var(--cyber-teal);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.gallery-item {
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 30px rgba(0, 255, 255, 0.2);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover::after {
  opacity: 1;
}

.footer {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-link {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--cyber-teal);
}

.copyright {
  opacity: 0.7;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .nav-links {
    display: none;
  }
  
  article {
    padding: 2rem 1.5rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.floating {
  animation: float 6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.pulsing {
  animation: pulse 3s ease-in-out infinite;
}

.glow-text {
  text-shadow: 0 0 10px currentColor;
}